message authentication code

GPTKB entity

Statements (34)
Predicate Object
gptkbp:instanceOf crypt
gptkbp:abbreviation gptkb:MAC
gptkbp:alternativeName Message_Authentication_Code
gptkbp:builtBy crypt
hash function
gptkbp:category hash function
message integrity code
gptkbp:definedIn gptkb:FIPS_198-1
gptkb:RFC_2104
gptkbp:example gptkb:CMAC
gptkb:HMAC
gptkb:GMAC
gptkb:UMAC
gptkb:VMAC
gptkbp:input messenger
secret key
gptkbp:notToBeConfusedWith checksum
digital signature
message digest
gptkbp:output authentication tag
gptkbp:property depends on secret key
resistant to forgery
gptkbp:relatedTo digital signature
hash function
gptkbp:requires secret key
gptkbp:standardizedBy gptkb:IETF
gptkb:NIST
gptkbp:used_in cryptography
network security
gptkbp:usedFor authentication
data integrity
gptkbp:vulnerableTo replay attack (if not combined with nonce or sequence number)
gptkbp:bfsParent gptkb:HMAC
gptkbp:bfsLayer 5